Latest compressor valve repair Tenders | Government compressor valve repair Tenders

CTN :45358224

15 Jun, 2026 11.40 Lacs

Kota - Rajasthan

Tender For tn-25151 supply of miscellaneous rubber items at kstps, kota. - "white rubber insertion sheet made from superior quality natural/ synthetic/ blend rubber free from surface defects, porosity and grit conforming to is6381/1979. the reinforcement fabric used for white rubber insertion sheet should with stand minimum area", 3.0 mm , 5.0 mm, love-joy spider set in following sizes:, l-50, l-70, l-75, l-90, l- 95, l- 100, l - 110, l - 150, l-190, l-99/100, l-225, l-226, l-276, soft seal for 600 nb b/f valve make-m/s i/l ltd. od-577, id-522 mm.pcd-548 mm. hole dia 9 mm. no. of hole-20 th-10.0 mm. material- nitrile rubber shore hardness 60 + 5 on 'a' scale. , nitrile rubber gasket for 300 nbci/ ms pipe single side tapered id-320, od-345, h-10/28, th-4/12.5 mm. , nitrile rubber gasket for 150 nb wet slurry line single side tapered id-166 mm. od-190 mm. h-22/35 th-5/12 mm. , rubber coupling bush for sump drain pump id=22 mm, od=38, l=40 mm, rubber pad for love joy coupling c-280 , victaulic coupling rubber gasket -18l, victaulic coupling rubber gasket -18h, "victaulic coupling rubber gasket -20l", victaulic coupling rubber gasket -20h, seal kit set 3/8" 3way solenoid valves as per sample one set contains 6 pieces, vibration damping rubber pads/block for stacker reclaimer#1 size od=210 to 200(tapper).length=125 mm centre hole dia.=85 mm (sample piece available at site), neoprene rubber coupling pad size 40x40x20 mm, neoprene rubber brush size (idxodxlength ), 20x38x40, 32x50x55, 35x55x60, rubber cushion pad c-280, tyre coupling tc-011, tyre coupling tc-019, tyre coupling tc-013, rubberized cork sheets confirming to is :4253 pt-ii of 1980 rc-70c grade size of sheet :915x610x2.00 mm, rubberized cork sheets confirming to is :4253 pt-ii of 1980 rc-70c grade size of sheet :915x610x4.00 mm, rubberized cork sheets confirming to is :4253 pt-ii of 1980 rc-70c grade size of sheet :915x610x6.00 mm, rubberized cork sheets confirming to is :4253 pt-ii of 1980 rc-70c grade size of sheet :915x610x8.00 mm, dresser coupling rubber gasket for16'' for feed pipe, dresser coupling rubber gasket for36'' for coal valve gate raw coal feeder, gun metal rubber bush for feeder drive nitrile rubber gun metal bush id 22.5mm ,od 32mm,length 40 mm rubber bush od 44.5 mm ,length 40 mm, rock well coupling gasket 20l, enddoor gasket for stg-i (1 set consisting 2 nos. rare and 2 nos.front ), enddoor gasket for stg.-ii,iii,iv,v consisting (2 nos. rare and 2 nos.front ), rubber spider set :, sw-rrs 190/140, sw-190, rubber coupling bush for fd/pa fans of stage-i as per drawing , rubber coupling bush for fd/pa fans of stg-ii as drawing, rubber coupling bush for fd/pa fans of stg- iv/v as drawing, rubber gromet gasket for id/pa fans as per drawing u#3 to 7, victaulic coupling rubber gasket size 22l made of silicon rubber for pf pipe of u#5, 6&7. tech. specs: max. temp. 160-180 degree. a industrial grade scale, soft seal for 400 nb b/f valve make-m/s i/l ltd. od-357, id-307 mm. pcd-323 mm. hole dia 8 mm. no. of hole-16 th-9.0 mm. material- nitrile rubber shore hardness 60 + 5 on 'a' scale. , rubber pad for love joy coupling swq-280/140

State Government

CTN :45371132

04 Jun, 2026 NA

Chandrapur - Maharashtra

Tender For procurement of motorised actuator for coal mill inerting valve retrofitting work at unit 8&9(2x500mw) cstps during aoh of unit 8&9, chandrapur.

State Government

CTN :45341930

05 Jun, 2026 NA

Birbhum - West Bengal

Tender For fixation of local market rate including gst and cess for implementation of different scheme under mgnrega at khoyrasole dev. block and 10 nos of gp under khoyrasole dev. block for the year 2026 27 - mgnrega materials, hire charges of concrete mixer 0.25 to 0.40 cum with hopper, hire charges of diesel road roller- 8 to 10 tonne, hire charges of pump set of capacity 4000 litres/hour, vibrator (needle type 40 mm), surface vibrator, water tanker 5000 ltr. capacity, seam bolts and nuts 6 mm dia and 25 mm long, brick aggregate (single size):50 mm nominal size, brick aggregate (single size):40 mm nominal size, stone aggregate(single size):63 mm nominal size, stone aggregate(single size): 40 mm nominal size, stone aggregate(single size):20 mm nominal size, stone aggregate(single size): 10 mm nominal size, stone aggregate(single size): 06 mm nominal size, brick bats, portland cement, white cement, coal (steam), brass 150 mm floor door stopper (0.357 kg), chromium plated brass mortice latch and lock 100x65 mm with 6 levers and a pair of brass lever, glue, unslaked lime, synthetic enamel paint, having voc ( volatile organic compound content less than 150 gm/liitre, ready mixed pink or grey primer on wood work(hard and softwood) having voc content less litrethan 50 gms/litre, water thinnable cement primer for interior wall surface, having voc content less than 50 litre gms/litre, moorum, black japan, synthetic enamel paint in black or chocolate shade, superior copal varnish, green or blue medium shade pigment, rolling shutter made of 80x1.25 mm machine rolled laths, galvanised steel plain sheets, galvanised steel bolts & nuts 6 mm dia and 25 mm long round head with slots, galvanised steel j or l hooks 8 mm dia, stone dust, g.i limpet washer, bitumen washer, g.i. plain washer for seam bolts, wire mesh (rabbit), diesel oil, mirror of superior make glass 60x45 cm, vitreous china pedestal for wash basin, g.i. pipes 15 mm dia, g.i. pipes 20 mm dia, g.i. pipes 25 mm dia, g.i. pipes 32 mm dia, g.i. pipes 40 mm dia, g.i pipes 50 mm dia, g.i. pipes 65 mm dia, g.i. pipes 80 mm dia, r.c.c. pipes np2 class 250 mm dia, r.c.c. pipes np2 class 300 mm dia, r.c.c. pipes np2 class 450 mm dia, r.c.c. pipes np2 class 600 mm dia, r.c.c. pipes np2 class 900 mm dia metre, r.c.c. pipes np2 class 1000 mm dia, white plastic seat (solid) with lid c.p. brass hinges and rubber buffers, shower rose c.p brass for 15 to 20 mm intel 100 mm dia, vitreous china squatting plate urinal, h.p. or l.p. ball valve with polythene floats: 15 mm dia, h.p. or l.p. ball valve with polythene floats: 20 mm dia, h.p. or l.p. ball valve with polythene floats: 25 mm dia, brass full way valve with c.i. wheel (screwed end) 25 mm dia, vitreous china flat back wash basin 630x450 mm, vitreous china angle back wash basin 400x400 mm, vitreous china foot rests 250x125x25 mm, float glass sheet of nominal thickness 4 mm (weight not less than 10 kg/sqm), float glass sheet of nominla thickness 5.5 mm (weight not less than 13.50 kg/ sqm), float glass sheet of nominal thickness 8 mm (weight not less than 20.00 kg/sqm), anodised aluminium hanging type door stopper, galvanised steel corrugated sheets, vitreous china flat back wash basin 550x400 mm, stainless steel bolts /square bar and plates, mild steel tubes hot finished seamless type, red oxide zinc chromate primer, vitreous china flat back wash basin 450x300 mm, hydraulic door closer tubular type aluminium section body each, oxidised m.s. casement stay (straight peg type) 300 mm not less than 0.33 kg, coloured orissa pattern w.c. pan 580x440 mm, coloured pedestal type w.c. pan 580x440 mm (european type), circular shape 450 mm dia precast r.c.c. manhole cover with frame l.d. -25, upvc pipes (working pressure 4 kg /cm2 ) single socketed pipe 75 mm dia, upvc pipes (working pressure 4 kg / cm2 ) single socketed pipe 110 mm dia, upvc single equal tee (without door) 75x75x75 mm, upvc single equal tee (without door) 110x110x110 mm, upvc single equal tee

CTN :45324747

05 Jun, 2026 16.80 Lacs

Jhalrapatan - Rajasthan

Tender For supply of spares for dust suppression system for coal stock pile and conveyer system in chp, katpp, jhalawar - "solenoid valve50 nb, normally closed, 2in g/bsp pl, body moc- gorged brass,type_2/2-floating diagram, orifice(mm)-45. voltage -230v-240v,50hz, ,epoxy moulded coil with ip-65, coil class-h" , "solenoid coil with connector type anx voltage 230v w9,ed: 100%" , "solenoid valve 1/2 inch, normally close, cf8m,05-10 atm, ss316,operating operating voltage: 110v,50hz" , "solenoid valve 3/4 inch, normally close, 05-10 atm, ss316,operating operating voltage: 110v,50hz" , "solenoid valve 1 inch, normally close, 05-10 atm, ss316,operating operating voltage: 110v,50hz" , "coil for item sr no 3,4,5 (03 nos for each type)" , "pressure switch (adjustable-0 to 21 kg/cm2" , control transformer 1.5kva, primary :-380-400-415-440vac, sec.:-110vac , "control transformer 750va, primary :-380-400-415-440vac, sec.:-110vac" , "aux. contactor 4no+2nc ,110vac with 2nc addon blocks,110vac coil voltage" , "aux. contactor (o/e/n 58-24-c relay) 04no,12a, 24vdc" , aux. contactor with 3no+1nc,12a, 110vdc coil voltage , mpcb 2.2-3.2a, 50ka , power contractor 45a,tp,110vac coil voltage , power contractor 170a,tp,110vac coil , over load relay range:28-40a , over load relay range:85-135a , selector switch 4pole,2way,6a , auto/ manual selector switch 3p, 4way with off , on delay timer with 2no,2nc, coil voltage -110vac , 6" panel heavy duty exhaust fan,240vac , steel panel lock knob type ktisn - black and silver finish,22.5mm dia, round shape

CTN :44630181

03 Jun, 2026 5.20 Crore

Ernakulam - Kerala

Tender For corrigendum : tender for supply of cotter pin , plate clamping , cylinder head , cylinder cover , valve protecting cap , strip sealing , seal , gasket , gasket long seal , seal gasket , rocker arm fulcrum , outer valve cone , thrust spring , gasket , locking ring , fuel pump , pump cylinder 23 dia , ring sealing , roller , coupling sleeve , gasket , seal ring , disc , ring seal round , filter pin , ring snap , washer for injector , gasket , hexagon bolt , cock rss , screw plug , seal ring , pump assy lub oil , ring butting 14 , bearing ball deep groove , slide ring seal coal , pump cooling water , pendulam ball bearing pos 43 , fitting key pos 50 , key , gauge charging air pressure 0 to 1 kg , fuel pressure gauge , lub oil pressure gauge , ermeto bulk head screw , square gasket , cock r55 f6xr3 8cu , locking ring , ring locking , magnetic shaft , overload relay 3point8a 6point00a , bearing shell two part complete

CTN :45321471

05 Jun, 2026 16.80 Lacs

Jhalawar - Rajasthan

Tender For supply of spares for dust suppression system for coal stock pile and conveyer system in chp, katpp, jhalawar. - solenoid valve , solenoid coil with connector , solenoid valve , solenoid valve , solenoid valve , coil for item sr no 3,4,5 , pressure switch , control transformer 1.5kva, primary :-380-400-415-440vac, sec.:-110vac , control transformer , solenoid valve , solenoid coil with connector , solenoid valve , solenoid valve , solenoid valve , coil for item sr no 3,4,5 , pressure switch , control transformer 1.5kva, primary :-380-400-415-440vac, sec.:-110vac , control transformer , auxiliary contactor , auxiliary contactor , aux. contactor with 3no+1nc, 12a, 110vdc coil voltage , mpcb 2.2-3.2a, 50ka , power contractor 45a, tp, 110vac coil voltage , power contractor 170a, tp, 110vac coil , over load relay range:28-40a , over load relay range:85-135a , selector switch 4pole, 2way, 6a , auto/manual selector switch 3p, 4way with off , on delay timer with 2no,2nc, coil voltage -110vac , 6" panel heavy duty exhaust fan, 240vac , steel panel lock knob type ktisn-black and silver finish, 22.5mm dia, round shape

State Government

CTN :45316015

01 Jun, 2026 NA

Dumka - Jharkhand

Tender For quotation for rate of materials - stone boulder of size 150 mm and below at quarry , supply of quarried stone 150-200 mm size for hand , broken at quarry , boulder with minimum size of 300 mm for pitching at quarry , gravel/quarry spall at quarry , gelatin 80% , jute netting, open weave, 2.5 cm square opening for seeding and mulching , random rubble stone , sand bags (cost of sand and empty cement bag) , square rubble coursed stone , stone bricks of size , (i) 250mm * 125mm * 100mcs , (ii) 250mm * 125mm * 125mm , (1) g.i. wire (8 to 10 swg) , (ii) black annealed (8 to 10 swg) , binding wire , (i) annealled wire (20 to 25 gauge) , (ii) black annealed (20 to 25 gauge) , expanded metal (18 gauge) 40mm * 25mm * 75 mm wid , bituminastic board (for use as per expansion joint 1.8.183 1938 filter) , (1) 25 mm thick , 150mm dia r.c.c.np2 perforated pipe , pressure release valve , (i) safety valve , (ii) pocket valve , cost of burnt clay pipe of internal dia 31.70 mm ( 11 /4^ prime prime ) external dia 38 mm ( 11 /2^ prime prime ) , (1)100 mm long , (ii)225 mm long , fuse coil , bolts 20 mm dia 25 cm long , coal tar , nuts and bolts 16 mm dia375 mm long with washer etc , palm leaves , check valve 38 mm dia. , 38 mm dia. water hose 30m long , nx core bit 48 cts(imp) , nx core bit 38 cts(imp) , nx tc bit , bx tc bit , nx st reamer cell 6.5 cts(imp) , bx st reamer cell 6.5 cts(imp) , good quality wooden core box 3 metre long x 0.85 metre wide x0.15 metre deep with longitudinal compartment to accommodate 5 rows of 3 metre long cores i.e. total 15 metre

corporations/Associations/Others

CTN :45345968

06 Jun, 2026 NA

Sirmaur - Himachal Pradesh

Tender For supply of id fan vfd drive , raw mill circulating fan vfd drive , kiln main drive dc , coal mill circulating fan , raw mill ht motor 1600 hp cgl , vcb outdoor 33 kv , 4 mva transformer 33_11 kv , pulse jet bag house fan_ damper_compressor_bags selenide valve etc , all conveyer belts raw mill_ coal mill_packing plant and cement mill at rajban plant and crusher point at quarry , hot air fan vfd drive

CTN :45309335

13 Jun, 2026 14.13 Lacs

Murshidabad - West Bengal

Tender For procurement of miscellaneous items for unit 4 overhauling, sgtpp - sgtpp, air filter, complete set, 250 srs filter for paph/saph [500 mw boiler] air motor veljan , port size 1inch bspt (body ported), max pressure10 bar having 40 micron sintered bronze filter element with manual drain, alumin wl & nitrile seals ( (oil side set) ), bowl of air filter for air motor of paph/saph [500 mw boiler] veljan with manual drain suitable for 250 srs filter,moc: poly carbonate. ( (oil side) ), silencer (pn:400450035) for air motor of paph 400450035 iec dusterloh ( for paph & saph air motors ), hose barb/nipple size 3/4" mnpt x 1/2" ( hose nipple 1/2 "x 1/2 "-120 nos and hose nipple 3/4 "x 1/2 "-80 nos. outer thread at one end and one end will be fitted with 1/2" rubber hose moc: ms application area: air boosting line at mrhs [quoted as per additional text description] ), needle valve,ss316 ( size: inch 3000 psi ,moc ss 316, ferrule end connection make:baldota. [quoted as per additional text description] ), flexible hose, id-12.7 mm, l-613 mm, for oil gun 500mw boiler , moc: ss 304, ms split pin # ( ms split pin, size: 4x80 [quoted as per additional text description] ), split pin # ( ms split pin, size: 3x80 [quoted as per additional text description] ), rubber hose size 1/2" ( 1/2 inch flexible rubber hose. moc: high quality braided rubber application area: at dome cooling water line of mrhs. [quoted as per additional text description] ), jubilee clamp; size: 1 ( jubilee clamp: 1/2 inch application area: at hose of air boosting line at mrhs. moc: gi [quoted as per additional text description] ), expansion joint,mrs,mill xrp 1003 for mill xrp 1003 dia- 241 mm., length- 210 mm. ( expansion joint,mrs,mill xrp 1003 for mill xrp 1003 dia- 241 mm., length- 210 mm. with extra flange attached with inner sleeve,pressure rating - 3.5 kg medium - coal reject. minimum temp to be withstood-300 deg c. ), hose, seal air, mill xrp 1003 ss flexible hose, od - 64 mm. length - 900 mm.both side hex nut socket fittings, filter,suction,600x600x50mm,ss net 3layers,5 micron ( application: for ac & dc scanner air fans ), loctite super glue in tubes 013 gms/2gm tube ( loctite sl 5910 each contains: (300 ml) [quoted as per additional text description] ), loctite 270 (thread lock) # ( loctite 241 each contains: (50 ml/51.3 g) [quoted as per additional text description] ), stainless steel net, width:470mm for 500 mw boiler trough seal , wire thickness: 5 mm, square gap:11 mmx11mm, moc: ss 416., lubricating paste altemp q nb 50 for pa & fd fan make- kluiber ( total 5 nos of tubes. each tube contains 80 gm ), strainer for blowdown transfer pump part no-15 wpil pump model: vo wpe 80-400/ 100-320,drawing no. bvk-50150-151/50152-153/50154-155, moc:ms ( application: boiler blowdown pump moc: ms ), shaft set,moc- ss410,vo wpe 100/320 for blowdown transfer pp vo wpe 80/400 & 100/320 pt no-7 wpil for pp sl no. bvk-50150-151/bvk-50152-153/bvk-50154-155 ( 4 sets: slightly larger, 2 sets: slightly smaller dimension as per drawing ), screw,self drill,washer,5.5x25mm ( hex flange head-pvc washer blue zinc coated-coarse thread size: 5.5x14x25 mm make: welfast ), coupling sleeve for blowdown transfer pump wpil part no-21 wpil pump model: vo wpe 80-400/ 100-320,drawing no. bvk-50150-151/50152-153/50154-155,wpil,moc: ss 410 ( shaft sleeve /coupling sleeve-a. as per drawing of boiler blow down pumps spares ), shaft sleeve for blowdown transfer pump wpil part no-19 wpil pump model: vo wpe 80-400/ 100-320,drawing no. bvk-50150-151/50152-153/50154-155, moc: ss 410 ( shaft sleeve-b. as per drawing of boiler blow down pumps spares. ), rubber bearing ( rubber bush/cut less bearing, moc:inner: teflon, outer: brass (copper-85%, tin-85%, lead-85%, zinc-85%). as per drawing of boiler blow down pump#s spares (larger-10+smaller-5) ), bush bearing/ b. housing for blowdown transfer pump wpil part no-20 wpil pump model: vo wpe 80-400/ 100-320,drawing no. bvk-50150-151/50152-153/50154

Central Government/Public Sector

CTN :45215762

29 May, 2026 2.90 Lacs

Sundergarh - Odisha

Tender For corrigendum : repairing and fixing of water supply arrangement through 50mm ball valve, strainer and pipes to fog cannons and coal stock firefighting system from nearest pipeline at different locations for dust suppression n quenching of coal fire at kulda ocp, ba

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